a最迟装运期 Latest time shipment [translate] aThis enables us to present seven dimensional,mutually similar, 这使我们提出七尺寸,相互相似, [translate] aHRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell HRB -坚硬罗克韦尔“B”标度。 HB -坚硬Brinell [translate] ...
5) RB Rockwell Hardness B Scale 洛氏硬度B级6) surface rockwell hardness 表面洛氏硬度 1. As for the problem of surface Rockwell hardness measurement of deep hole in measurement field, this article develops a kind of portable micro-control surface Rockwell apparatus. 针对测量领域深孔表面洛氏...
5) RC Rockwell Hardness C Scale 洛氏硬度C级6) Rockwell hardness 洛氏硬度 1. A Comparative Study of Impact Strength and Rockwell Hardness on Nano Composite Denture Base Resin and Traditional Denture Base Resin; 纳米基托复合树脂与传统基托树脂冲击强度及洛氏硬度的对比研究 2. The Evaluation of...
Brinell Hardness Rockwell Hardness Tensile Strength Mpa (Approximate) Tungsten Carbide Ball 3000 KG A Scale 60KG B Scale 100KG C Scale 150KG - 85.6 - 68.0 - - 85.3 - 67.5 - - 85.0 - 67.0 - 767 84.7 - 66.4 - 757 84.4 - 65.9 - 745 84.1 - 65.3 - 733 83.8 - 64.7 - 722 83.4 -...
Alpha Rockwell hardness 洛氏A极硬度 Rockwell indentation hardness 洛氏针入硬度 Rockwell A scale 洛氏硬度A标 相似单词 rockwell n. 罗克韦尔 weighing scale n. (常用复数)天平;秤 rockweed n. 生于海岸岩石上的海草 hardness n.[U] 坚硬,困难,严厉,勇气 rocket powered 装有火箭发动机的 www...
Metal Hardness Scale, Rockwell Hardness Tester, digital hardness tester, metal hardness tester, hardness tester conversions, metal rockwell
Hardmetals - Rockwell Hardness Test (scale A)
Rockwell Hardness 15N Scale,High Range (Nominal 91 HR 15N) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc. Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.
PP均聚 RockwellHardness2(R-Scale)数据请参看下表,其中水解稳定、低翘曲性、冲击改性、辐射消毒、超高韧性PP均聚等不同特性的PP均聚RockwellHardness2(R-Scale)的值均有区分.